.layui-col-space15>* {
    padding: 0px;
}
.qq{
    padding-left: 30px;height: 100px;width: 328px;line-height: 100px
}
.layui-col-md3{
    margin-top: 25px;margin-left: 20px;height: 100px;width: 328px
}
#aa{
    height: 110px;width: 1370px;margin-top: 20px;margin-bottom: 20px;margin-left: 20px
}
#bb{
    height: 110px;width: 1370px
}
#cc{
    height: 40px;width: 1370px;background-color: #F3F3F3;line-height: 40px;font-weight: 900
}
.bb{
    height: 160px;width:195.7px;float: left
}
.cc{
    padding-left: 60px;padding-top: 30px
}
.dd{
    padding-left: 65px;padding-top: 20px
}